@conference {heng2019facile,
	title = {Facile fabrication of highly soft tactile sensor based on porous sponge with geometry effect on sensing characteristics},
	booktitle = {2019 IEEE International Flexible Electronics Technology Conference (IFETC)},
	year = {2019},
	pages = {1{\textendash}3},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Heng, Wenzheng and Pang, Gaoyang and Gbouna, Zakka Vincent and Pang, Zhibo and Yi, Kang and Yang, Huayong and Yang, Geng}
}
